/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Editor indicator controller

*

*/

// INCLUDE FILES

#include	"CCAEditIndicator.h"

#include	"CCAMessageEditor.h"

// CONSTANTS

// 3000000(3 sec) is good enough time to view the edit indicator.

// if the indicator display has to be more this value can be increased.

const TInt KMsgIndicatorTimeOut = 3000000;

// -----------------------------------------------------------------------------

// CCAEditIndicator::CCAEditIndicator()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

CCAEditIndicator::CCAEditIndicator( CCAMessageEditor& aEditor )

        : CActive( 0 ),

        iEditor( aEditor )

    {

    iTimer.CreateLocal();

    CActiveScheduler::Add( this );

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::NewL()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

CCAEditIndicator* CCAEditIndicator::NewL( CCAMessageEditor& aEditor )

    {

    CCAEditIndicator* self = new( ELeave ) CCAEditIndicator( aEditor );

    return self;

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::DoCancel()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCAEditIndicator::DoCancel()

    {

    iTimer.Cancel();

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::RunL()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCAEditIndicator::RunL()

    {

    iEditor.HideIndicator();

    iEditor.ReSetActiveObject();

    iTimer.Cancel();

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::~CCAEditIndicator()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

CCAEditIndicator::~CCAEditIndicator()

    {

    iEditor.ReSetActiveObject();

    Cancel();

    iTimer.Close();

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::StartTimer()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CCAEditIndicator::StartTimer()

    {

    iEditor.SetActiveObject( this );

    iEditor.ShowIndicator();

    // 3000000(3 sec) is good enough time to view the edit indicator.

    // if the indicator display has to be more this value can be increased.

    iTimer.After( iStatus, TTimeIntervalMicroSeconds32( KMsgIndicatorTimeOut ) );

    if ( !IsActive() )

        {

        SetActive();

        }

    }

// -----------------------------------------------------------------------------

// CCAEditIndicator::IsIndicatorActive()

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TBool CCAEditIndicator::IsIndicatorActive()

    {

    return IsActive();

    }